福克斯词典 \

英汉例句

\ pyrene的例句（pyrene在句子中的用法）

pyrene的例句（pyrene在句子中的用法）

The ratio of fluoranthene to pyrene may indicate that PAHarea was mainly from uncompleted combustion. 根据荧蒽与芘质量浓度比值判别市区内PAH主要来源于燃料的不完全燃烧.
This thesis developed a HPLC method for determination of benzo a pyrene in grain. 建立了粮食中苯并芘残留的高效液相色谱测定法.
The derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their application in biotechnology were reviewed. 对应用于生物工程的萘、芴、芘、蒽、苊等稠环芳烃衍生物作了概括介绍.

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